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  2. Plasma (physics) - Wikipedia

    en.wikipedia.org/wiki/Plasma_(physics)

    Plasma is called the fourth state of matter after solid, liquid, and gas. [16] [17] [18] It is a state of matter in which an ionized substance becomes highly electrically conductive to the point that long-range electric and magnetic fields dominate its behaviour. [19] [20]

  3. State of matter - Wikipedia

    en.wikipedia.org/wiki/State_of_matter

    The Sun's corona, some types of flame, and stars are all examples of illuminated matter in the plasma state. Plasma is by far the most abundant of the four fundamental states, as 99% of all ordinary matter in the universe is plasma, as it composes all stars. [4] [5] [6]

  4. What exactly is plasma? - AOL

    www.aol.com/news/2015-04-28-what-exactly-is...

    Plasma is the fourth state of matter. Atoms and normal matter have a nucleus with orbiting electrons. In plasma, the atoms have been torn apart and the electrons ripped away. University of ...

  5. List of states of matter - Wikipedia

    en.wikipedia.org/wiki/List_of_states_of_matter

    Ferromagnetism: A state of matter with spontaneous magnetization. Antiferromagnetism: A state of matter in which the neighboring spin are antiparallel with each other, and there is no net magnetization. Ferrimagnetism: A state in which local moments partially cancel. Altermagnetism: A state with zero net magnetization and spin-split electronic ...

  6. Scientists Are Actually Building a Freeze Ray. The Air Force ...

    www.aol.com/scientists-actually-building-freeze...

    When you think of the word “plasma,” extremely high temperatures come to mind.After all, this soup of free electrons (often also as the “fourth state of matter”) is what powers the stars ...

  7. Plasma - Wikipedia

    en.wikipedia.org/wiki/Plasma

    Plasma (physics), one of the four fundamental states of matter Plasma (mineral) , a green translucent silica mineral Quark–gluon plasma , a state of matter in quantum chromodynamics

  8. Plasma medicine - Wikipedia

    en.wikipedia.org/wiki/Plasma_medicine

    Plasma, often called the fourth state of matter, is an ionized gas containing positive ions and negative ions or electrons, but is approximately charge neutral on the whole. The plasma sources used for plasma medicine are generally low temperature plasmas, and they generate ions, chemically reactive atoms and molecules, and UV-photons.

  9. William Crookes - Wikipedia

    en.wikipedia.org/wiki/William_Crookes

    He was, as a consequence, one of the first scientists to investigate what is now called a plasma and identified it as the fourth state of matter in 1879. [21] He also devised one of the first instruments for studying nuclear radioactivity, the spinthariscope. [3] [22] [23] [24]